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Product Detailed Parameters
- Description：AUTOMOTIVE USB TYPE-C 10GBPS DP
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR)
- Type：Buffer, ReDriver
- Applications：DisplayPort, USB Type C
- Input：Differential
- Output：Differential
- Data Rate (Max)：10Gbps
- Number of Channels：6
- Delay Time：300ps (Max)
- Signal Conditioning：Input Equalization
- Voltage - Supply：3V ~ 3.6V
- Current - Supply：200mA (Max)
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：40-VFQFN Exposed Pad
- Supplier Device Package：40-VQFN (7x5)
- Capacitance - Input：10 pF
- Grade：Automotive
- Qualification：AEC-Q100
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Overview
The TUSB1064RGFRQ1 is a USB Type-C multi-protocol linear redriver manufactured by Texas Instruments, designed for high-speed signal integrity. It features two channels capable of data rates up to 10Gbps with a propagation delay of 10.0ns. The device operates on a single supply voltage ranging from 3V to 3.6V and supports an ambient operating temperature range of -40°C to 85°C. Packaged in a compact 24-WFQFN (4x4) exposed pad format, it integrates input equalization and output de-emphasis capabilities to maintain signal quality across USB Type-C interconnects.
Feature Summary
- Supports USB Type-C multi-protocol operation including DisplayPort Alt Mode
- Integrates input equalization and output de-emphasis for signal conditioning
- Provides dual-channel linear redriver functionality for high-speed signals
Applications
- USB Type-C host and device applications requiring signal regeneration
- DisplayPort Alt Mode over USB Type-C connections
- High-speed peripheral docking stations and hubs
Procurement Notes
Verify the specific suffix 'RGFRQ1' against official Texas Instruments documentation to confirm automotive qualification status and package dimensions. Ensure compatibility with system power supply constraints within the 3V to 3.6V range. Cross-reference the EIAJ code and moisture sensitivity level requirements during assembly planning to prevent handling damage.
Selection Notes
Select this component when designing systems requiring linear redriver performance for USB Type-C interfaces. Confirm that the 24-WFQFN package fits the PCB layout constraints. Verify that the 10Gbps maximum data rate aligns with the target protocol specifications. Check thermal dissipation requirements given the exposed pad design for adequate heat transfer.
Part Context
This part belongs to the TUSB1064 family of USB Type-C linear redrivers. It shares core functional specifications with other variants in the series but differs in packaging and qualification grades. The 'RQ1' suffix typically indicates automotive-grade reliability standards, distinguishing it from standard commercial versions like the TUSB1064IRNQR.
Replacement Considerations
Publicly confirmed substitutes include the TUSB564IRNQR for parameter-equivalent functionality. Verify pin-to-pin compatibility and electrical characteristics before substitution.
